Question

Translate the phrase into a math expression. 12 less than twice a number A. 2 · (n – 12) B. 2 · n - 12 C. 2 · n ÷ 12 D. 12 – 2 · n

Answer 1

the correct answer is d. because 12 less means 12 minus then twice a number mean 2 times n labeling "n" as the unknown variable